Clamp your Deeper to a variety of objects with this goose neck flexible arm mount that attaches to all boats and paddle sports gear via a universal, 20" (quarter twenty) male screw. An attached Deeper fishfinder completely replaces any standard sonar. Heavy duty, durable mount can be used in any conditions, water type, and on higher speeds than simple fishing line will allow. Due to the adjustable flexible arm tilt, the aluminum rod can be bent to the most optimum position for the best viewing angle.